Paid to restore a car.... Questions.

I should have pictures this afternoon when I bring the camera to work. I spent 2 hours with the pressure washer on Saturday. Overall, pretty impressed. It will need some work in rear quarters, but does not appear (I won't say positively) to need full quarters, but one patch, passenger lower quarter, and one patch, drivers, higher up along wheel well. Both front fenders appear to be pretty good, and 1 small spot on each door, but again, overall pretty solid. Underhood was greasy and crusty, but cleaned up pretty well. I don't see any major scary stuff under hood. The 200 has headers on it, to full duals with some generic turbo mufflers and tail pipes! The rear panel between lights does appear to have some filler.
Oddly, it seems to have a reverse of Mopar A body door syndrome. The latch on driver door has cracks around it, instead of the post itself, but that can be fixed. He paid 1900 and got new carpet and new front seat covers. I am going to work on brakes and fuel first, and get it running, and stopping (no brakes was interesting). He comes in to town in a few weeks to hammer out the rest of the details.